Myokine peptide cleaved from FNDC5 during exercise. Converts white adipose tissue to metabolically active brown/beige fat (browning). Improves thermogenesis, insulin sensitivity, and cognitive function. The molecular link between exercise and metabolic benefits.
Inject SubQ 3x/week on training days. Mimics and amplifies the metabolic signaling of exercise. Can be combined with actual training for additive effects.
Use our reconstitution calculator to get exact syringe draw volumes for your specific vial and dose.
Log doses, calculate reconstitution, set reminders, and get AI guidance for Irisin.
Start Free Trial